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LangChain Updates Anthropic Integration with New Releases

By PulseAugur Editorial · [2 sources] ·

LangChain has released two new versions of its Anthropic integration: 1.4.6 and 1.4.5. Version 1.4.6 includes fixes for file-search results and tighter control over allowed prefixes, alongside general package version tracking for tracing metadata. Version 1.4.5 addressed content block tokens in callbacks and refreshed model profile data. AI

IMPACT Minor updates to the LangChain integration with Anthropic models, primarily focused on bug fixes and internal tracking improvements.

RANK_REASON This is a software library update, not a core AI model release or significant industry event.

Read on LangChain — Releases →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

LangChain Updates Anthropic Integration with New Releases

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This is a software library update, not a core AI model release or significant industry event.
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COVERAGE [2]

  1. LangChain — Releases TIER_1 English(EN) · github-actions[bot] ·

    langchain-anthropic==1.4.6

    <p>Changes since langchain-anthropic==1.4.5</p> <p>release(anthropic): 1.4.6 (<a class="issue-link js-issue-link" href="https://github.com/langchain-ai/langchain/pull/38105">#38105</a>)<br /> fix(langchain,anthropic): confine file-search results and tighten anthropic <code>allowe…

  2. LangChain — Releases TIER_1 English(EN) · github-actions[bot] ·

    langchain-anthropic==1.4.5

    <p>Changes since langchain-anthropic==1.4.4</p> <p>release(anthropic): 1.4.5 (<a class="issue-link js-issue-link" href="https://github.com/langchain-ai/langchain/pull/38036">#38036</a>)<br /> fix(core): support content block tokens in callbacks (<a class="issue-link js-issue-link…

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